53080990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 99864576

約数和(自身を除く): 46783586

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2063, 2573, 4126, 5146, 10315, 12865, 20630, 25730, 63953, 127906, 171229, 319765, 342458, 639530, 856145, 1712290, 5308099, 10616198, 26540495, 53080990]

約数ペア:

[(1, 53080990), (2, 26540495), (5, 10616198), (10, 5308099), (31, 1712290), (62, 856145), (83, 639530), (155, 342458), (166, 319765), (310, 171229), (415, 127906), (830, 63953), (2063, 25730), (2573, 20630), (4126, 12865), (5146, 10315)]